Sinvac (PTY) LTD

Rotomoulded Plastic Tanks, Containers, Bins & Industrial Products Manufacturer South Africa

SINVAC ROTO is a South African manufacturer of rotomoulded plastic products, supplying plastic tanks, containers, bins, trays, pontoons, traffic barriers, lockers, hoppers, pallets and bulk storage solutions for industrial, agricultural, aquaculture, logistics, transport and infrastructure applications. Established in 1962 and operating from Pretoria West, SINVAC ROTO is one of South Africa's longest-established rotomoulding manufacturers.

With more than 450 moulds and extensive in-house manufacturing capabilities, the company produces both standard and custom rotomoulded plastic products for customers throughout South and Southern Africa. SINVAC ROTO supports small production runs, large-volume contracts and custom product development, backed by quality-controlled manufacturing processes and decades of industry experience.

Plastic Tanks, Bins, Containers, Feeders, Lockers, Traffic Barriers & Storage Products

Plastic Water Tanks & Liquid Storage Containers

Plastic Water Tanks

Plastic Water Storage Tanks


  • Plastic Water Tanks

    Available sizes: 300L, 500L, 1000L, 1200L, 1000L, 2200L, 2700L, 5000L, 10000L

  • Plastic Septic Digester Tanks

    Available sizes: 1000L, 1500L, 2400L, 3000L, 4000L, 5000L

  • Plastic Horizontal Tanks with Base Legs

    Available sizes: 650L, 1000L, 1500L

  • Plastic Horizontal Tanks

    Available sizes: 1000L, 2500L, 5000L

  • Plastic Fuel Tanks & Water Tanks

    Available sizes: 28L, 33L Jeep, 33L, 35L with Spout, 46L, 50L, 55L, 56L, 64L, 69L Pentagon, 70L, 75L, 80L, 82L, 90L, 95L, 100L, 130L, 260L, 300L, 360L, 560L

Plastic Chemical Tanks & Industrial Bins

Plastic Chemical Tanks

Plastic Chemical Storage Tanks


  • Plastic Chemical Tanks / Bins with Straight Sides and Loose Lids

    Available sizes: 22L, 45L, 54L, 70L, 100L, 115L, 135L, 185L, 200L, 230L, 250L, 300L, 315L, 450L, 565L, 570L, 680L, 1000L, 1300L, 2000L, 3000L, 4500L

  • Large Plastic Chemical Tanks

    Available sizes: 300L, 500L, 1000L, 2200L, 2700L, 5000L, 10 000L

  • Enclosed Tanks

    Available sizes: 22L, 45L, 70L, 115L, 135L, 185L, 230L, 250L, 315L, 450L, 565L, 1000L, 1300L, 2000L, 3000L, 4500L

  • Step Tanks

    Available sizes: 120L, 235l, 500L

  • Plastic Fuel Tanks for Boats

    Available sizes: 70L, 75L, 95L, 100L, 105L, 150L

  • Aquaculture Tanks and Tubs

    Large plastic rectangular 1400L, 2800L tanks and large round 500L, 1500L plastic tubs used for fish farming.

Plastic Storage Bins & Bulk Containers

Plastic Rectangular Bins

Plastic Rectangular Bins


  • Plastic Rectangular Storage Bins

    Available sizes: 27L, 31L, 32L, 34L, 42L, 56L, 58L, 79L, 98L, 100L, 113L, 120L, 168L, 172L, 200L, 230L, 375L, 450L, 720L, 750L, 1000L, 1500L, 2200L, 5000L

  • Nesting Bins & Laundry Bins

    Available sizes: 30L, 69L, 125L, 200L, 225L, 300L, 375L, 230L, 230L

  • Plastic Electroplating Bins

    Plastic Bins with and without Lids. Available sizes: 34L, 140L, 230L, 400L, 448L, 450L, 500L, 670L, 1000L, 1500L

  • Plastic Stackable Storage Bins

    Stackable plastic bins with and without Lids. Available sizes: 15L, 25L, 33L, 52L, 72L, 105L, 115L, 134L, 135, 195, 230L, 325L, 400L

  • Waste & Environmental Bins

    Wheelie Bin 240L, Envirobin 400L

  • Intermediate Bulk Containers (IBCs)

Plastic Livestock Feeders, Water Troughs, Drinkers & Agricultural Products

  • Buffalo Gravity Feeders
  • Buffalo Auto Feeders
  • Calf Drinker - Teat
  • Creep Feeding Grid
  • Corner Feeders
  • Nose Fill Drinkers
  • Horse Feeders
  • Sheep / Nyala Feeders
  • Sable Gravity Feeders
  • Sable Auto Feeders
  • Chicken Feeders
  • Gate Feeders
  • Sheep Drinker - Teat
  • Large 100kg Food Containers
  • Livestock Drinking Bowls
  • Plastic Cattle Foot Baths
  • Plastic Sheep Belly Baths
  • Plastic Sheep Foot Baths
  • Measuring Bowls
  • Wheelbarrows
  • Water Troughs

Plastic Pet Feeders, Water Dispensers & Housing

Plastic Dog Igloo Kennels

Plastic Dog Igloo Kennels


Plastic Dog Water Station

Plastic Dog On Tap Water Drinkers


  • Plastic Igloo Dog Kennels

    Available sizes: Small, Medium, Midi, Large, X-Large Sizes
    and UV Resistant

  • Tuscan Plastic Dog Kennels

    Available sizes: Small, Medium, Large, X-Large Sizes
    and UV Resistant

  • Fly Cosy Plastic Dog Kennels

    Available sizes: Large, X-Large Sizes
    and UV Resistant

  • Plastic Dog on Tap Water Drinkers

    UV Resistant with
    Automatic Ball Valve System

  • Plastic Water Fountains

  • K9 Dog Food Vendors

    8Kg and 25kg Gravity Feeders
    UV Resistant

  • Plastic Bird Feeders

  • Bird Feeder Mesh

  • Plastic Pigeon Water Feeder

  • Plastic Lorikeet Nest Box

  • Plastic Duck Nest Box

  • Plastic Duck Nest Box Ladder

Plastic Hopper Feeders & Industrial Hoppers

Plastic Hopper Feeders with Frames

Hopper Feeder with Frame


  • Plastic Hoppers with Frames

    Hopper feeder sizes:
    25L, 50L, 180L, 320L, 480L, 680L, 750L, 1000L, 2000L, 5000L

    • Fish Feeder Hopper with Lid
    • Hopper with Conical Base
    • Rectangular Hopper with Outlet Flange
    • Hopper Feeders
    • Industrial Hoppers

Plastic Storage Lockers

Plastic Storage Lockers

Slanted and Flat Top Plastic Lockers


    • Tiered Plastic Storage Lockers
    • 2 Tier Plastic Lockers
    • 3 Tier Plastic Lockers
    • 4 Tier Plastic Lockers
    • 6 Tier Plastic Lockers
    • Slanted Top Plastic Lockers
    • Flat Top Plastic Lockers
    • Plastic Food Lockers
    • Plastic Clothing Lockers
    • Plastic Sports & Gym Lockers
    • Plastic School Lockers
    • Plastic Staff & Workplace Lockers
    • Plastic Change Room Lockers
    • Plastic Industrial Storage Lockers

Plastic Road & Traffic Products

Plastic Traffic Cones and Barriers

Plastic Traffic Cones, Road & Event Barriers


    • Stackable & Non-Stackable Plastic Road Barriers
    • Water Filled & Non-Water Filled Plastic Road Barriers
    • 90 Degree Plastic Road Barriers
    • Bullnose Road Barriers
    • 1m, 1.8m Plastic Traffic Cones
    • 75cm Stackable Traffic Cones
    • 90cm Cone with Ad space
    • 45cm 3 Sided Traffic Cone
    • Traffic Sign Cone Cap

Rotomoulding Manufacturing Services

SINVAC ROTO develops and manufactures custom rotomoulded plastic products from concept and mould design through to production.

Rotomoulding Prototyping Services South Africa

Product Development Service

Product development a multifaceted process that integrates research, design, prototyping, testing, refinement, production to transform a concept / idea into a tangible product ready for market release.

Mould Design & Analysis Service

Mould manufacture lead time: 10 weeks for aluminium or sheet metal depending on complexity. Choose between aluminium or sheet metal moulds, with pros and cons explained.

Free Design Consultation

Sinvac Roto offers a free four-hour design consultation to understand your needs and provide initial concepts.
We evaluate your goals and discuss the required mould type for your project's scope.

Sample Production and Evaluation

Upon mould design and costing approval, sample production begins, with notification to Client upon completion. Any necessary revisions are communicated ro ensure client satisfaction.

Sinvac Roto - a Leading Player in the Roto-Moulding Industry


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Sinvac (PTY) LTD

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Product Catalogue
Product Catalogue

Physical Address

SINVAC HOUSE,
132 Bessemer Rd,
Pretoria Industrial,
Pretoria,
0117

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